INSTALLING OF BATTERY FOR MEMORY PROTECTION
Before using for the first time, remove the attached lithium battery, and install it in the equipment according to the following procedure.
If the power cord is unplugged by accident when operating with AC power only, the tax / discount rate and conversion rate set up will be lost.
1)Turn the power switch “OFF” and unplug the power supply plug from the outlet.
2)Remove the battery cover on the back of the unit. (Fig. 1)
3)Wipe the battery well with a dry cloth and place the plus “+” side upward. (Fig. 2)
4)Replace the battery cover by reversing the removal procedure.
5)Press the RESET switch on the back of the unit (See page 14).
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Fig. 1 | Fig. 2 |
After battery installation
•Connect the power supply plug to an outlet and turn the power switch “ON”.
Check that “0.” is displayed. If “0.” is not displayed, remove the battery, reinstall it, and check the display again.
•On the battery replacement date label found on the back of the unit, write down the month and year when the battery is installed, as a reference for the next battery replacement.
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